# LAIQ Execution Exchange Preflight

> LAIQ Execution Exchange Preflight is a paid API for AI agents from laiq-execution-exchange-alpha.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Performs a contextual preflight check and quality oracle assessment on an offer/request pair before execution in the LAIQ marketplace

## Facts

- Endpoint: POST https://laiq-execution-exchange-alpha.onrender.com/v1/market/preflight
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/laiq-execution-exchange-preflight-b79323a5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FfW2nVJBgxFltZDZokyhW

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability laiq-execution-exchange-preflight-b79323a5 -d '<json body>'
```

Example prompt: Before I commit to this marketplace offer, can you run a LAIQ preflight check to validate that my request and the offer are contextually compatible and meet quality standards?

## When to prefer this

Use this endpoint when you need to validate the contextual compatibility and quality of an offer/request pair in the LAIQ marketplace before committing to execution. Prefer this over direct execution when you want an oracle-backed quality signal and want to avoid bad executions.

## Known failure modes

- Missing or malformed offer object returns 400 validation error
- Missing or malformed request object returns 400 validation error
- Incompatible offer/request pair returns a failed preflight status
- Service unavailable on Render cold start returns 503
- Payment of 0.001 USDC not provided returns 402 Payment Required

## How this service works

LAIQ contextual execution preflight and quality oracle

## Output

Returns a preflight assessment indicating whether the offer and request pair is contextually compatible and execution-ready, including quality oracle signals such as readiness status and quality score.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "offer": {
   "type": "object"
  },
  "request": {
   "type": "object"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/laiq-execution-exchange-preflight-b79323a5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from laiq-execution-exchange-alpha.onrender.com](https://www.zero.xyz/host/laiq-execution-exchange-alpha.onrender.com/llms.txt)